Senior officer

A senior officer is an officer of a more senior grade in military or other uniformed services. In military organisations, the term may refer to any officer above junior officer rank, but usually specifically refers to the middle-ranking group of commissioned officers above junior officer ranks but below flag, general or air rank.[1] In most countries, this includes the ranks of lieutenant commander/major/squadron leader, commander/lieutenant colonel/wing commander and naval captain/colonel/group captain, or their equivalents. In some countries, it also includes brigadiers and commodores.

Sometimes, particularly in the army, this grade is referred to as field-grade officers, field officers or officers of field rank. Historically, a regiment or battalion's field officers made up its command element.

  1. ^ "Field officer - Definition and More from the Free Merriam-Webster Dictionary". Merriam-webster.com. Retrieved 2011-10-03.