The 142nd Wing participates around the globe supporting drug interdiction, USAFE air defense, as well as contingency operations such as Operations Noble Eagle, Enduring Freedom, and Iraqi Freedom. To complete these missions, four groups are assigned to the 142nd Wing: 142nd Maintenance Group, 142nd Operations Group, 142nd Mission Support Group and the 142nd Medical Group. In addition, the Portland, Oregon Air National Guard Base is host to several tenant units.
142nd Wing Headquarters 142nd Comptroller Flight 142nd Safety Office 142nd Judge Advocate General 142nd Inspector General Office 142nd Equal Opportunity Office 142nd Public Affairs Office 142nd Chaplain Office 142nd Airman and Family Readiness 142nd Maintenance Group 142nd Aircraft Maintenance Squadron 142nd Maintenance Squadron 142nd Maintenance Operations Flight 142nd Operations Group 123rd Fighter Squadron 142nd Operations Support Flight 123rd Weather Flight 125th Special Tactics Squadron 116th Air Control Squadron 142nd Mission Support Group 142nd Civil Engineering Squadron 142nd Logistics Readiness Squadron 142nd Security Forces Squadron 142nd Force Support Squadron 142nd Contracting Flight 142nd Communications Flight 142nd Environmental Management 142nd Medical Group