This type of joint deployment is a prelude to the setting up of joint force 2000 - the combining of raf harrier and rn sea harrier assets into one joint - controlled force announced in the strategic defence review 这是将皇家空军的鹞和皇家海军的海鹞合并成一支部队的先奏,将来空军的鹞将经常上舰使用,受海军控制。