flat-trajectory

Hornady does not make a new flat-trajectory .44 rifle round.

A Pithy Bit Of Rifleshooting Heresy 2007

Mountain operations are characterized by reduced ranges for flat-trajectory fire, increased importance of indirect fire, mobility canalized along valley floors, decentralized combat, increased collection operations from heights higher than lines of communications, and reduced command and control abilities.

FM 7-98 Chapter 7 - Combat Support United States Army 1992

Shot was used mainly in the flat-trajectory cannon.

Artillery Through the Ages A Short Illustrated History of Cannon, Emphasizing Types Used in America Albert Manucy

Shells filled with explosive or incendiary mixtures were standard for mortars, after 1550, but they did not come into general use for flat-trajectory weapons until early in the nineteenth century, whereafter the term "shell" gradually won out over "bomb."

Artillery Through the Ages A Short Illustrated History of Cannon, Emphasizing Types Used in America Albert Manucy

On the 15th it culminated with the arrival of a seaplane carrier and heavy bombing of the Ottoman trenches which our flat-trajectory naval guns could hardly reach.

Pan-Islam