Stratagems
1.) Commando
2.) Orbital Napalm
3.) Precision Strike or 500
4.) Mounted Machine gun encampment thing
Guns
1.) Grenade Pistol / Fire pistol
2.) Scortcher / sometimes Pummler
Grenades
Mainly thermite, sometimes the new gas ones
Generally within my group I'm pushing objectives as the group I play with get caught up endlessly killing (fun, not always productive lol).
I'm a huge fan of the HMG encampment and hope they had a few additional variations of it.
For bots I also run the HMG, but with the shield pack or dropable generator.