31. She served as the Sixth Fleet Air Warfare Commander and participated in three major NATO exercises. 32. The build points can be spent to purchase units for land, sea and air warfare . 33. From December 1970 to July 1971 he attended the Royal Air Force College of Air Warfare . 34. The commission recommends, for example, closing the Navy's Air Warfare Center in Indianapolis. 35. He made his comments at the Air Force Association's 1998 Air Warfare Symposium in Orlando. 36. It may incorporate a missile defense system into three planned air warfare destroyers for the Australian navy. 37. The Grand Ducal Guard had special units for reconnaissance, anti-air warfare and radiac reconnaissance. 38. These systems have continued to advance, and modern air warfare consists almost entirely of missile firing. 39. As missile systems have continued to advance, modern air warfare consists almost entirely of missile firing. 40. In addition to its anti-air warfare role, PAAMS offers additional ballistic missile defence capabilities.