My father was an expert marksman.

我父亲曾是个神枪手。

youdao

He was rated as a rifle marksman and pistol expert, according to the records.

CNN: California police look for ex-cop suspected in shootings

He held a commission as a lieutenant until February 1 and was rated as a rifle marksman and pistol expert, according to the records.

CNN: Suspect's grudge dates back to 2007 complaint

He was rated as a rifle marksman and pistol expert.

CNN: Manhunt continues for ex-police officer wanted in 3 deaths