The U.S. Army will be putting most of its ceremonial horses up for adoption as part of its overall warfighting realignment, the service announced on Tuesday. The changes will save an estimated $2 million a year,

The Army is giving the affected bases 12 months to shutter the ceremonial cavalry units, and 141 horses will be adopted outside the military.

The Army is putting to pasture five ceremonial horse units that bring the service’s cavalry history of the Old West to life for communities across the country.