How many mortars are in a section?
a. Light mortar sections consist of two squads, each consisting of one mortar and its crew. In the airborne, air assault, and light infantry rifle companies, the senior squad leader is the section leader.
How many mortars are in a battalion?
The 81mm mortar platoon is located in the weapons company of the infantry battalion and is organized into a platoon headquarters and two 81mm mortar sections with four mortars per section for a total of 8 Mortars per platoon.
What is the role of mortars?
Mortar, portable, short-barreled, muzzle-loading artillery piece that fires explosive projectiles at low velocities, short ranges, and high, arcing trajectories. The weapon is contrasted with larger artillery pieces, which fire at high velocities, long ranges, and low, direct trajectories.
What does FDC stand for in mortars?
fire direction
Two fire direction computer personnel are located in the FDC of each type of mortar section with the exception of the 60-mm mortar. By having two computers, it not only reduces the possibility of errors but increases the speed and efficiency of the operation.
How accurate are mortars?
Mortars are not especially accurate weapons. The first round may be 100 meters or more off-target, but by adjusting the aim point, the crew can get on target after a few shots. When aiming at a tree line from which enemy fire is coming, or an company dug in across an entire hilltop, precision is not so vital.
What is the max Ord of 120mm mortar?
120mm Mortar Accuracy Requirements Notes: PEr for HE @ max range is 1.5 % of 7,200 m = 108 m 1 σ = 160 m 3 σ = 480 m Rounds could land as far at 1 km from each other.
What is the name of the 81 mm mortar?
The tabulated data of the 81-mm mortar, M252, are shown in Table 4-1. Table 4-1. Tabulated data. 4-4. CANNON ASSEMBLY, M253
How does a chptr 4 mortar mount work?
A spring-loaded locating catch is behind the elevating gear housing, which locates the plain leg in its supporting position for level ground. A securing strap is attached to the plain leg for securing the bipod in the folded position. Both legs are fitted with a disk-shaped foot with a spike beneath to prevent the mount from slipping.
Where does the gunner stand on a mortar?
The gunner stands to the left side of the mortar where he can manipulate the sight, elevating handwheel, and traversing handwheel. He places firing data on the sight and lays the mortar for deflection and elevation. He makes large deflection shifts by shifting the bipod assembly and keeps the bubbles level during firing.
What do you need to know before mounting a mortar?
Before the mortar is mounted, the squad must perform premount checks. Each squad member should be able to perform all the following premount checks: a. The gunner checks the baseplate and ensures that– (1) The rotating socket is free to move in a complete circle. (2) The ribs and braces have no breaks, cracks, or dents.