Long time stalker, first time poster.
My group has played a few games with a PH. My favorite is below (I think this is similar to what Amalec describes):
- SS, DD, 2ftr, 2tac to 26. Need to take out all navy here. This fight looks good with or without scramble; US scrambling here is on average trading fighters with Japan.
- NCM BB, 2CV to 31 (around Wake Is.). Land planes here, replenish any lost from Japan.
- NCM DD as blocker to 26 to block counter attack.
With this PH, I can still take Philippines, Borneo, FIC, take out the UK battleship, and hit other standard J1 targets, and take rest of money islands on J2.
I really don’t like trying to take Hawaii. It uses up a bunch of units that you need elsewhere for a successful J1. It brings the fight closer to the US, and that’s a losing battle for Japan. You can’t hold it, and the few IPCs it gets you aren’t worth it. It’s basically the London of the Pacific; even if the Axis can take it, it’s so close to the US that it’s hard to hold. At least with London you get a capital and an IC. But I digress. By landing in 31, there’s not as much need for a naval base since you’re 1 move away from the Carolines. I don’t like the 3 transport buy with this opener either; theres on need to threaten a Hawaii you don’t want to take, and I think this play is mutually exclusive with a J4 India crush (I don’t think your remaining navy can’t prevent blockers UK from going up), so I prefer the IC.
The reason I like I like doing PH as a part of my J1 is because it uses a lot of units that I didn’t find myself using much on J1 and J2. You take out a few US units without giving up much; not a huge swing IPC-wise, but it helps. It keeps US away from Hawaii on US1 because Japan can hit 26 with a lot of material on J2. On the receiving end, as the US, I’ve never felt weaker on US1 than after this, On J2, the fleet in 31 can move to the Carolines and be useful/projecting power again.
The downsides as I see it are that the DD blocker you need could be used on the 50/50 attack vs the DD/trans on Anzac J1 (and it is nice when that battle goes well!). Keeping nearly so much IPC in the middle of the pacific for a turn probably gives some opportunities for India or China; we couldn’t find much though; even with 4 planes in the middle of the pacific, that still leaves, what, 15 fighters/tacs for Asia? India and China have had a hard time being too aggressive against that, but they can probably get a transport kill you take the money islands J2 since it’s tough to adequately defend everything. Finally, on the actual PH itself, if US scrambles there’s a ~17% chance Japan straight up looses this battle and the US doesn’t take the cruiser as a casualty, so Japan can’t put up the DD blocker in NCM; I think that would end up devastating for Japan.since SZ31 could get hit hard.
Anyway, this is my favorite J1 because it maximizes using what Japan has on the board. I think there are a lot of great arguments against a J1, but I say if you’re gonna J1, J1 big.