Since 11 September 2001, reservists have been activated and served on tours of active duty, to include deployments to the Persian Gulf and also as parts of Department of Defense combatant commands such as the U.S. Northern and Central Commands. Coast Guard Port Security Units are entirely staffed with reservists, except for five to seven active duty personnel. Additionally, most of the staffing the Coast Guard provides to the Navy Expeditionary Combat Command are reservists.
Since 11 September 2001, reservists ha.ve been activated and served on tours of active duty, to i.nclude deployments to the Persian Gulf and also as parts of Department of Defense combatant command.s such as the US. Northern and Central Commands Coast Guard Port Security Units are entirely staffed with reservists, except for five to seven active duty personnel. Additionally, most of the staffing the Coast Guard provides to the Navy Expeditionary Combat Command are reservists