Ground Floor:

+----D-----D-------+                           Legend:
|      |       |      B |                          D-----D : Half-opened garage door
| HH |       | P   B |____._____                       Main exit, Front gate
| HH |       |        P                |      HHHH, HH : Cargo container
|      |       |                    ssss|                HH
|      |       |             | P +ssss|                  P : pillar supporting second
|___|        |_______|    |ssss|                    _ second floor structure
|ssss|       |sssssss|P    |ssss|               s , s : angled surface leading to
|ssss|       |sssssss|      |ssss|               -         elevated platform.
|      |       | B            |P +----|                   B : boxes, crates
|L    |       |                | .____|                   L : Ladder
|B   | HHHH|              |P        |                   | : walls
|B__|____d|________|_____|               . , + : corners
                                                              d : swing door, back exit,
                                                                   backdoor

2nd Floor:

                        +---------------+ =, [] : one person air vent,
                        |                |     crouching position, steel

+----D-----D+--^^-------+hhh|             # : airvent exit from the
| +---------+  ##       |---+                 outside, rooftop
| |HH       +--[]--+    |_____           ## : steel grating exit
| |HH          []  |    |     |          inside security area
| |            []  |    |ssss|         | } : metal platform w/handrail
| |            []  |    |ssss|            fronting the other 2nd flr
| |          #====L===L |ssss|           with crouching hole into
| |                |    |ssss|        security area; and ladder
| |                |    |ssss|              near back exit
| }              B |    +----|          ^^ : Sliding door, security
|L         ________|____.____|                        area
|B     HHHH              |               hhh : (3)Three Hostages
|B________d_____________|