rifle pit การใช้

• Rifle pits extended northeast to Fort Reno and southwest to Fort Simmons.
• In this area the soldiers dug out several rifle pits, which survive.
• A network of batteries, breastworks, redoubts and rifle pits defended the town.
• Rice had placed the federal forces behind breastworks, abatis and rifle pits.
• The position was surrounded by a swamp and defended by rifle pits.
• The site includes such battle-related contributing features as entrenchments and rifle pits.
• Humphrey had relieved Griffin's division in the rifle pits early in the morning.
• The interior of the p
  
  was a maze of rifle pits.
• An assault on Battery D reached its rifle pits, but got no further.
• The woods includes Rifle Pits and Earth Works from the battle
• Many areas were additionally protected by rifle pits and machine-gun emplacements.
• The federals, novices of Silas Casey's division, were hunkered down in flooded rifle pits.
• Rifle pits ran along the ridge connecting the two works.
• The regiment being pressed very hard was ordered to fall back on rifle pits.
• One source said rifle pits were dug outside the fort.
• Trenches or " rifle pits " connected the major fortifications.
• About halfway up the hill, the defenders had dug a series of rifle pits.
• In between these batteries interconnected rifle pits were dug, allowing highly effective co-operative fire.
• The squadron covered the landing of troops on the 9th by shelling Confederate rifle pits.
• As a result, the entire squadron was ordered to bivouac in a nearby rifle pit.