Sael

Sael was the Security chief on board the USS Defiant (NCC-1731) in the late 23rd century. 

Early life before Starfleet
Sael was born on October 11, 2240 human calendar time on the planet Tiburon.

Chronology

 * 2230: Sael is born on planet Tiburon.
 * 2246: Sael enters Starfleet Academy
 * 2250: Sael graduates Starfleet Academy and promoted to Ensign, her first assignment is the USS Saladin as a security Officer.
 * 2260: Sael is promoted to Lieutenant junior grade and assigned to the USS Hannibal as the assistant chief security officer.
 * 2265: Sael is promoted to full Lieutenant and is assigned to the USS Kongo as the assistant chief security officer.
 * 2269: Sael is promoted to Lieutenant Commander and is assigned to the USS Defiant as Security Chief.