Each stripe designates an amount of service in years for the Marines and Navy. Look at a ruler and you will see hash marks. Each hash mark indicates a length. Thus the term hash mark for length of service.
Hash marks indicate years of service
You don't wear hash marks on blouses, only jackets. Service stripes (hash marks) are placed lower edge of bottom strip ½" above point of cuff, one for every four years of service on jackets/coats.
The hash stripes are actually Service Stripes and each stripe represents 4 years that the Marine has served.
Hash marks, denoting service time, are placed on the left sleeve.
The main difference between NFL and college hash marks on a football field is their width. In the NFL, the hash marks are narrower, measuring 18 feet 6 inches apart, while in college football, the hash marks are wider, measuring 40 feet apart. This difference affects the positioning of the ball for plays and can impact game strategies.
Hash Marks represent four-year of service.
If they're straight hash marks they're usually 6 months in a combat zone, each; angled hash marks indicate 3 years of active duty service, each.
Diagonal hash marks are worn for every three years of service. Smaller horizontal hash marks are worn for every six months served in combat. -Edit. Hash marks in the marine corp is for every four years..
Attempt to keep plays centered in the field, to open up passing game.
Hash marks in the NFL are lined up with the goal posts. They are 18 feet 6 inches apart and are located 23 7/12 yards from each sideline. Hash marks in college are 40 feet apart and located 20 yards from each sideline.
labor,exertion,and slaving.
Hash marks are wider in college football compared to the NFL because college football fields are wider than NFL fields. This allows for more space between the hash marks and the sidelines, giving players more room to make plays and reducing the likelihood of out-of-bounds plays.