I vote offensive. Well we should wait for the heat to die down a bit so he thinks we're hiding. Thats when we strike. We use the element of surprise to our advantage. We use multiple small teams of 3-5 and work around the outside of the base. Until we get a good idea of what the base looks like. Then we all converge on his office and charge in guns blazing. We kill everyone but him then we kill him slowly.......