LONDON — The U.K. army on Wednesday said they had recovered "a number" of military working horses after the animals broke free during a routine exercise and ran riderless through central London.

The procession saw many symbols of solidarity including a riderless horse symbolic of those lost ... reflecting on the significance of the event. Capt. Foy says 16 of the 1,600 officers remembered ...

In a squad, a soldier rides one horse in the lead, six horses pull the caisson wagon, and a riderless horse follows. The remaining horses in the squad will be held in reserve. The squads will ...