11. In 1957 Paine AFB was incorporated into the SAGE ( Semi Automatic Ground Environment ) air defense system. 12. Automatic, semi automatic , I don't care. 13. There were also plans in 1987 to introduce a semi automatic transmission, but this never came to pass. 14. In 1959, the squadron joined the Semi Automatic Ground Environment system and was redesignated as a Radar Squadron. 15. In 1990 Johnson was spotted by Police in a Kevlar ( Bullet Proof ) Jacket, with Semi Automatic Firearms. 16. On 8 September the new Semi Automatic Ground Environment ( SAGE ) Direction Center ( DC-15 ) became operational. 17. And, I don't care if you get a long gun, a hand gun, a revolver or a semi automatic . 18. On 15 June the new Semi Automatic Ground Environment ( SAGE ) Direction Center ( DC-21 ) became operational. 19. The LBPs are generally semi automatic , although single shot designs are available and are sometimes used for precision events. 20. The most advanced GCI system deployed to date was the US's Semi Automatic Ground Environment ( SAGE ) system.
