This route can force a lot of early retreats due to sub getting taiha in node C.
333 air power is required for AS+ on C node and 408 for AS+ on E node.
CAVs need to be armed with Anti-Installation gear.
SS(V) should use turbines and possibly a damecon if necessary.
CVs should use a Torpedo bombers / Fighter set up and also possibly carry a Saiun. Also bring Type 97 Torpedo Bomber type planes as they are a weakness to the boss node.
Tips
Land-Based Air Squadron:
There map features 3 land-bases where a maximum of 2 can be sortied.
Hard and Normal features land-base raids where the Abyssal will target land bases resulting in lost planes and resources.
It is recommended to set your third base to defense mode with 3 or 4 of you best Interceptor or Fighter planes along with a Saiun.
The range to the boss node is 1 with a fighter power require of 48/108/216 for AP,AS,AS+ respectively.
If you have Jet Planes, feel free to use them to target the boss node since with an additional air strike you can actually take our possibly more ships making the run more easily.