Yeah, any simulator or
very realistic games will do. I agree with SWAT 4, because its awesome. Very similar to Rainbow Six' finest moments. I like how you always have to think twice before shooting (the game punishes you severely for shooting innocents or unarmed suspects).
Has anyone tried "T-34 vs Tiger"? I heard it has its flaws but it sure looks immersive. The tanks in Red Orchestra were great fun so I'm interested in picking this game up: