20-year

Every mention of 20-year across the entire archive — with clickable timestamps to jump straight to the source.

2 Videos

2 Mentions

2 videos containing this reference

@JesseMichels

1 mention

involved, a 20-year time span.

@Area52Investigations

1 mention

In June 2015, Sergeant First Class Jeremy Weeks, a 20-year veteran of the United States Army who worked in field artillery radar,