trooper

"The movie showed a line of troopers on horseback charging across the battlefield. "

"The knight mounted his magnificent trooper and rode into battle. "

"The army trooper marched in formation. "

"The trooper carried thousands of soldiers across the Atlantic Ocean during the war. "

"The state trooper pulled over the speeding car. "

"The mounted trooper patrolled the parade route. "

"He was a real trooper about taking care of the kids for the weekend."

"The new student volunteered to trooper for the school newspaper, helping to deliver papers. "

"Even though cleaning the dirty garage was exhausting, she troopered on until the job was finished. "