What is Martin B-57 Canberra?
[[File:3d Bombardment Group B-57C 53-836 by Mount Fuji.jpg|thumb|'''Martin B-57 Canberra'''.]] The '''Martin B-57 Canberra''' is a [[USA|U.S.]] licence built variant of the British [[English Electric Canberra]], with the Martin B-57 built by [[Glenn L. Martin Company]]. Two variants were built for [[reconnaissance|aerial reconnaissance]] and electronic warfare. The [[US Air Force]] used it in the [[Vietnam War]]. [[Pakistan]] was its most prominent foreign operator. {{US bombers}}{{Military-stub}} [[Category:Vietnam War aircraft]] [[Category:United States Air Force aircraft]] [[Category:Military of Pakistan]]