22 March 2012

Turn 14: Skipjack, again

17—23 March 1942

One of the interesting (occasionally maddening/occasionally thrilling) facets of this game is how wildly variable the weekly results can be. Relatively small swings in “luck” can result in major swings in weekly scores—one roll of a 3 when what you needed was a 2 might cost you half your week’s haul (with the converse being obviously true as well).

Glamour shot!
The variability stems mainly from two facts.  First, you make a large number of low (or very low) odds attacks. You might well take 20 shots, say, but you’re only going to have a reasonable expectation of about three of them resulting in kills. But let’s say you get a little unluckier than you expect, and sink only two targets. That’s only changing one result out of 20 tries—hardly a big deal when you look at it that way—but it’s crushing your yield by 33%!

Second, the tonnage of the individual targets you’re shooting at is itself highly variable. One shot might be at a tiny 1,000 ton freighter, the next at a 10,000 ton oiler, and the next at a 20,000 ton behemoth. If you get your great rolls on the first of those three rather than the third—well, you will be cursing your dice’s lousy sense of the moment and looking at a very different score than what you might very easily have gotten.

To be sure, one expects these things to tend to even themselves out over long periods of time. On average, you’re going to be about average. Over the course of specific turns, though—well, meet my two pals “Feast” and “Famine.” Or maybe I should say meet “Famine,” because “Feast” doesn’t hang around here all that often.

With the foregoing in mind, let us consider this past week.

16 March 2012

Turn 13: Triskaidekaphobia

9—16 March 1942

[For Turn 13, I’d intended to run several boats through their patrols on the auspicious date of 13 March. In the event, I was monumentally sick that day, and couldn’t really sit upright for most of it. How’s that for good luck?]

Since things have been going reasonably well lately, I’m entirely content to stick with my tried and true strategies (or maybe “habits” would be a better word). That is to say: priority one is always to have four top-of-the-line boats patrolling the Marshall Islands every week, with the Aleutians being the first “overflow” destination for boats patrolling out of Pearl Harbor. In the west, the Coral Sea and the southern South China Sea are the main hunting grounds. Older (less capable) boats tend to be sent to the Solomons and the Gilberts, where I willingly trade a higher chance for “no contact” search results for weaker counterattacks.

Sculpin, heading toward the Bay Bridge
Sticking with that general plan paid off with another pretty good week. Twenty boats were on patrol (quite a high number), and they collectively managed to sink five targets. That’s an excellent total—the second highest of the war—but they were, unfortunately, almost all small fry. The lot of them accounted for 19,000 tons. Now, I am not for one second complaining about a 19k turn at this point in the war. On the other hand, there was a lot of oh, what might have been going on this week—ineffective hits and very near misses on juicy targets; that kind of thing. In short, this was a good week that always felt like it was trying to be spectacular—but just couldn’t pull it off.

The star of the week, undoubtedly, was USS Sculpin (SS-191).

06 March 2012

Turn 12: Vignettes from a war

1 — 8 March 1942

No real overarching theme or narrative for this week. Instead, here are glimpses of some of the stories that have unfolded over the first three months of the war.

~ ~ ~

USS Trout (SS-202)

Remember Trout? She kicked off the war for the Silent Service on 7 December by turning up a Diligent Escort as the very first target revealed in the game. She was damaged in the encounter, but escaped with her life—barely. She remained on station near Midway for another week (per orders) but returned to Pearl on Christmas Eve.

She remained there, under repair, through January, and put to sea for the Marshall Islands on her second war patrol on 8 February. That patrol was brief and fruitless; she encountered no enemy shipping and returned to port just ten days later.

She commenced her third war patrol on 26 February, again bound for the Marshalls. Just this week, she was finally able to fire her first torpedoes of the war—and she made them count. In her first encounter with the enemy since being damaged in the opening hours of hostilities, she hit (but failed to damage) one small freighter and then sank a second. It was only a 3,000 ton score, but given Trout’s difficult war career to date, it was a meaningful contribution.

29 February 2012

Turn 11: Codename: “Wounded Bear”

22–28 February 1942


The era of carrier warfare dawned a little earlier in the AL&SWverse than in real life.

The calm:  Lexington, from Yorktown
By that, I mean that the “war event” dice have dictated that the Battle of the Coral Sea occurred this week; 25 February 1942 to be precise (vs. 7/8 May in real life). It is an interesting mental exercise to consider whether a major carrier engagement was remotely possible at this early date in the real world—but we are considering an alternate history here, after all, so let’s just go with it.

As anyone with a passing interest in naval history likely knows, Coral Sea was the first naval battle ever fought where ships of the two opposing sides never saw each other—all of the offense was delivered by carrier-based air power. Two US fleet carriers (USS Lexington (CV-2) and USS Yorktown (CV-5)) squared off against two fleet carriers (Shōkaku and Zuikaku) and a light carrier (Shōhō) of the IJN. The carriers exchanged strikes over the course of two days; ultimately, Lexington and Shōhō were fatally wounded, and Yorktown and Shōkaku were seriously damaged. Both sides lost many aircraft (and their crews) and a handful of smaller ships as well. The human toll was about 1,700 men killed.

The storm:  The Lady, in extremis
Most of the sources that I have seen conclude that the battle was a tactical victory for the IJN, but a strategic victory for the US. The destruction of Lexington was a serious blow, but the losses the Japanese sustained in return forced them to abandon their planned invasion of Port Moresby (the battle’s precipitating event). I won’t pretend to be a historian here, so I will recommend Wikipedia’s extensive and well-written article on the battle as an excellent starting point for readers who’d like the explore the topic further.

As mentioned above, Shōkaku came out of the battle significantly worse for the wear. On the second day of strikes, she took three bomb hits, wrecking her flight deck and damaging her bow. Her crew managed to put out the resulting fires, giving her at least a chance to survive to tell the tale. She was, however, still far from home—and her enemies well knew they’d hurt her badly. They codenamed her “Wounded Bear,” and directed all available assets to find and kill her before she could make port.

That task, of course, largely fell to the submarines.

22 February 2012

Turn 10: What exactly is a sargo?

15–21 February 1942

I am not making any of these up.
It’s a . . .

Wait for it . . .

A sargo is a . . .

[Dramatic pause . . .]

. . . .

A fish.  A sargo is a fish.

If Wikipedia is to be believed—and since it’s on the internet, it has to be true—the sargo, or Diplodus sargus, is a small “seabream” native to waters nowhere near America. If certain other sources are to believed, they wear dixie cups and ride fierce, psychedelically colored torpedoes (?) like mighty chariots on the surface of a twilit sea. Huh.

Anyway, the reason we care—beyond our general love and thirst for knowledge on all topics, of course—is that D. sargus was also the namesake of a United States submarine (an entire class of subs, actually) that fought in World War II. And our sargo, or USS Sargo (SS-188) to be precise, has been on an absolute two-week rampage in the Coral Sea.

14 February 2012

Turn 9: All we have done is to awaken a sleeping giant

8–14 February 1942

Will this poster come true in the AL&SWverse?
The mood around ComSubPac’s offices has been decidedly grim for the last few weeks. Scuttlebutt among the staff has it that the admiral (i.e., moi) is under a tremendous amount of pressure from higher brass; the kind of pressure that uncomfortably juxtaposes the concepts of “do better” and “or else.”

And that pressure is understandable. America is fighting a new kind of war—on land, at sea, and in the air; seemingly everywhere on earth at once. And at this early date, it is still scrambling desperately to figure out how to do it. Our natural resources and national wealth are considerable, but certainly not limitless; every ton of steel that is put into new submarine construction is a ton of steel that won’t be available to build a new aircraft carrier, or a new bomber, or a new tank. So, the Silent Service is fighting not just its country’s enemy, but also fighting to demonstrate its basic viability in modern warfare. It has no tradition to fall back on; it can point to precisely zero previous successful submarine campaigns in all of history to bolster its case.

And this simple fact must be acknowledged:  it hasn’t exactly done a great job of it so far. So many near misses. So few emblematic successes. So many boats limping home with scarred hulls and mangled masts—with nothing to show for it. Perhaps—as the sentiment is already beginning to take hold in Washington—perhaps those tons of steel slated for submarines might be put to better use elsewhere. And perhaps you men with the gold and silver dolphin insignia on your chests can better serve by focusing on fishing up downed aviators, by transporting special forces—by, you know, supporting the real warriors.

Do better. Or else.

08 February 2012

Turn 8: Accidents happen

1—7 February 1942

[On board USS Saury (SS-189), 4 February 1942, Marshall Islands Operating Area.]

“That was a hit. That had to be a hit!” The skipper turned from the periscope in disgust as he slammed a fist into his open palm. The massive merchantman he’d been watching so intently plodded serenely away—stubbornly (or obliviously) failing to sink, or even to acknowledge that she’d been under fire.

“Detonators?”

“I don't know, but I just watched that spread all the way into the side of the fattest maru in the Pacific. There is no way that was a miss! When we get back to Pearl I am marching straight up to ComSubPac and telling him what he can do with these torpedoes.”

The XO was silent for a moment, as the captain tersely gave maneuvering orders that he hoped would allow for another approach, another attack with their obviously flawed weapons. Then: “Are you sure we didn’t set the...”

His thought was cut off by the distant but distinct sound of a torpedo explosion. The two men stared at each other.

“What in hell was that?”

30 January 2012

Turn 7: Thresher vs. Japan

22—31 January 1942

The week got off to a good start, at least, with the repair crews at Pearl and Fremantle both doing excellent work. Six boats were under repair at the end of last week. All except one (the woebegone USS Cachalot (SS-170)) has been returned to active service. Maybe that horrible “damage bug” we had during the early weeks of the war is under control now. Knock on wood.

Not to belabor the negative, but Cachalot’s situation probably warrants some mention. She began the war laid up in Pearl Harbor, finishing an overhaul. Unlike her real-life counterpart—who got underway on her first patrol in the middle of January—my Cachalot has languished in port for the entire war to date. Not only has she failed to return to the fleet, she has failed to so much as make any perceptible progress toward that goal. {In game terms:  she began the war in Pearl’s “R3” box, i.e., the most seriously damaged classification. She has failed every single repair roll so far. That’s seven straight failures, each one of which had a 50% chance of success.}

Making a strong bid to become the blog’s new cover girl...
Repair successes notwithstanding, not many boats were on station to patrol this week—but two who were scored successes. On 24 January, the somewhat (it must be said) inauspiciously named USS Plunger (SS-179) executed a textbook-perfect approach and attack on a 3,000 ton maru. {She rolled a perfect 0-9 for To Hit/Damage; awesome, but I wish I could have saved that roll for a cruiser or something.} The next day, USS Thresher—yes, Thresher—scored her third kill, which also happened to be a 3,000 ton merchant. No one else has a second yet. Causing trouble has evolved for her from being a habit (as I described it earlier) to being a lifestyle. Surprisingly, though, she’s still just in second place on the tonnage list (which further illustrates what a big deal Gudgeon’s success was at the beginning of the month).

Those two kills brought our overall score up to 12 ships sunk for 57,000 tons. That, of course, leaves me needing to bring in another 33,000 to pass the first career milestone at the end of February. What follows is way more analysis than you are likely to want to read about my chances for successfully doing so.