squadron leader 
noun
A rank of officer in the RAF, above flight lieutenant and below wing commander.Workshop attendees ranged in rank from leading aircraftman/woman to squadron leader and were drawn from units across the Air Force....
- In 1918, Harris became a squadron leader in the newly formed RAF, and during the following two decades, he served in a number of locations around the British Empire.
- The 41-year-old father-of-two is currently based in Cyprus on his second tour of duty as an air force squadron leader.
- the sun is over the yardarm
- the Supreme Being
- the sword of justice
- theta
- the tail of one's eye
- the tail wags the dog
- theta rhythm
- theta role
- the Tasman
- the Tatras
- the Temptation
- the Tempter
- the Theocracy
- the thick end of something
- the thin blue line
- the thin end of the wedge
- the three Es
- the Three Graces
- the three Rs
- the thrill of the chase
- the time of one's life
- the Times
- the tip of an (or the) iceberg
- the tip of the iceberg
- Thetis