TODAY Military Appreciation Week

— 9 a.m.-5 p.m., Cheyenne Mountain Zoo, 4250 Cheyenne Mountain Zoo Road, 50% off admission price for all military personnel; cmzoo.org/ events/military-appreciation-week.

MONDAY Wings of Valor: Honoring Vietnam Air War Veterans

— With aerial demonstrations, live music, cocktails and hors d’oeuvres, 6-9:15 p.m., Exploration of Flight, 13005 Wings Way, Englewood, $100. Tickets: wingsmuseum.org/events/wings-of-valor.

SEPT. 24 Second (Indianhead) Division Association 100th Annual Reunion

— For anyone who served in the Army’s 2nd Division at any time; Mike Davino, 919-356-5692, 2ida.org/ product/reunion/10.

SEPT. 23 All Services Military Retiree/ Spouse Appreciation Day

— Community/base information tables, medical wellness checks, breakfast and refreshment, 8 a.m., Peterson SFB, The Hub Building 103, 260 Glasgow Ave. Registration: 719-5567153, 719-333-7877, psfbrao@gmail. com, usafarao@gmail.com.