Military rank Typical army and marine field officer ranks include colonel , lieutenant colonel, major and, in the British army, captains holding an adjutant's appointment. In many Commonwealth countries the field rank of brigadier is used, although it fills the position held by brigadier general in other countries. Naval and coast guard senior officer ranks include captain and commander. In some countries, the more senior rank of commodore is also included. In others lieutenant-commanders, as equivalents to army and marine majors, are considered senior officers. Commonwealth air force senior officer ranks include group captain, wing commander, and squadron leader, where such ranks
Bangladesh Air Force Squadron Leader Khademul Bashar participated in the war as Commander-Sector 6. Bangladesh Air Force was organised in India with the initiative of Squadron Leader Sultan Mahmud (Ex-PAF Pilot), Captain Shahabuddin Ahmed (Ex-PIA Pilot), Captain Akram Ahmed (Ex-Plant protection Pilot) and Captain Sattar (ex-PIA Pilot) and Captain Sarfuddin (Ex-PIA Pilot). Later many Bangladeshi ex-PAF Officers joined in Bangladesh Air Force in India. Finally, Bangladesh Air Force was formed in late July 1971. Indian Air Force trained these Officers July 1971 through November 1971 as fighter pilots. Bangladesh Air Force first went in action on 3 December 1971 and attacked the Chattogram-based