My son flys on the P-3 today. He is a newly promoted LT, and just returned early from his first deployment as designated Mission Commander on missions all over the Mid East and Afghanistan, again. He is stationed at NAS Whidbey with VQ-1 "Worldwatchers" on the electronic intel side.
Your son flys in the EP-3E, a lot different than a P-3C.
EP's find the subs and let the P-3's follow them, once the EP-3 tells them where the sub is located.
Then the EP will go do even more important missions.
P-8 is a piece of $hit.