http://store.steampowered.com/app/248610/Door_Kickers/?snr=1_300_307__308
You command a SWAT team, rank Up, customize their loadouts etc.
Game plays from above, where you get a great overview and can utilise different tactics to complete your objective.
Objectives range from kill em' all to VIP extraction, Hostage rescue, bomb diffusal and more.
There are a shitton of guns, equipment, ballistic Shields, Body armour and more you can unlock.
Game modes are either campaign or premade standalone missions, there is also creator tools to build your own maps. It's a dope ass game!
http://store.steampowered.com/app/270150/RUNNING_WITH_RIFLES/?snr=1_300_307__307
This game also plays from above, you control soldiers on a battlefield, rank upp, unlock new weapons, call in massive artilleri strikes.
Long and very exciting campaigns!
There are tanks, APCs, Humvees, Jeeps, strategic enemy structures such as radio towers to find and destroy. Very exciting game which will bring MANY hours of fun!