MacDill Air Force Base is  fighting a war and the enemy has it  surrounded. The base is apparently waging an unending battle against a squadron of Mother Nature’s own two-winged insurgency — mosquitoes, according to public affairs for the 6th Civil Engineer Squadron. MacDill is fighting back against the tiny terrorists with the help of a local pest control contractor and Hillsborough County Mosquito Control. The pest strike force is constantly working to send the mosquitoes into full retreat, but the stealthy buggers persist. The  pest control contractor, ENSYNC DMS Inc./American Services Technology Inc.,  is attacking down low by sweeping…