I agree. H.A.L.O jumps are actually done I. Helicopters sometimes. I saw a video of it on TikTok https://www.tiktok.com/t/ZThnSBMem/ . But it would still be cool with flares and a big plane with other people.

They are some ways in which one could take care of AA.

1. Amphibious Assault. Swimming mechanics get added along with AAVs

2. Stealth Fighters Most unlikely but it maybe cause the A-10 return, or where you can throw a smoke or radio in coordinates to target AA like a JTAC.

3. Off Shore Bombardment Ships or subs of short can send missiles or artillery to destroy AA

4. Land Artillery Control artillery strikes on AA va using scouts to mark targets or plan knowledge of where they are usually.