assets. TAC composite air strike forces were intended to augment existing combat units already in place as part of United States Air Forces in Europe (USAFE), the Pacific Air Forces (PACAF), or the Alaskan Air Command (AAC). In addition, the new Century Series of TAC fighters were making their first flights, designed from the lessons learned in the air over Korea. As these new fighters and new transport aircraft came on line, there were problems with each one. TAC pilots risked life and limb to iron out the problems and make these aircraft fully operational. Also, with the development of air refueling, TAC could now flex its muscles and demonstrate true global mobility. Deployments to Europe and the Far East became a way of life for TAC units. When Strategic Air Command abandoned its fighter escort force in 1957, those aircraft were transferred to TAC, further augmenting its strength. The first deployment of the Composite Air Strike Force took place in July 1958 in response to an imminent coup d'état in Lebanon. TAC scrambled forces across the Atlantic to Turkey, where their presence was intended to force an end to the crisis. A similar CASF was deployed in response to conflicts between China and Taiwan in 1958. CASF received another test in 1961, when the Berlin Crisis resulted in TAC quickly deploying 210 aircraft to Europe, consisting of 144 North American F-100D Super Sabres and 54 Lockheed F-104C Starfighters, but also including 6 McDonnell RF-101 Voodoo and 6 Douglas RB-66C Destroyer reconnaissance aircraft. Also as part of the CASF, the Air National Guard subsequently deployed 36 Lockheed F-104A Starfighters, 54 North American F-86H Sabres, and 90 Republic F-84F Thunderstreaks. In 1961, Secretary of Defense Robert McNamara organized the United States Strike Command at MacDill AFB, Florida to integrate CASF efforts with those of the Strategic Army Corps. TAC had gone from a meager postwar force to a force capable of putting the right amount of assets in the right place when they were needed. Tactical missiles In 1949, TAC began testing the Martin B-61, later redesignated as TM-61 Matador surface-to-surface cruise missile at Holloman AFB, New Mexico. The initial flight ended in a crash, but the second launch was successful and outran the chase aircraft. Testing continued with launches of 46 missiles at both Holloman AFB and the Long Range Proving Ground at Cape Canaveral, Florida, and in March 1954