sentryguns:              
                   level 1                     level 2       level 3
 
 
 
 
 

           Grenades:                                                             

                                     caltrop         conc.            detpack       e.m.p             hallu                m.i.r.v            launched
                                                                        grenade                             grenade       cination          grenade         grenade
 

                                                                       
                                           nail               napalm            pipe               hand
                                                  grenade        grenade         bomb           grenade