what are all the titles?
swat 3: close quarters battle, swat: global strike team, swat 4, swat 4: the stetchkov syndicate, swat force, swat: target liberty, swat elite troops
when were they released?
1999, 2003, 2005, 2006, 2006, 2007, 2008
which was released before swat 4?
swat: global strike team