Cavepunk.
You don't want your hero armed with a Sidewinder - that's for shooting t'other geezer down in a dogfight scenario.
If you want to create a big hole you want him to have at least a couple of Laser guided Paveway3's. (Google it).
Hero could self designate the target and release his PW's before hitting the crows.
twill leave a nice big hole.
However our lot have been chipping away at Garvey for years but still not sunk it yet!!!