Battery

An assault in which the assailant makes physical contact

A series of stamps operated in one mortar for crushing ores

The heavy fire of artillery to saturate an area rather than hit a specific target

A device that produces electricity; may have several primary or secondary cells arranged in parallel or series

A collection of related things intended for use together

Has members

Sub-test

Examples

Took a battery of achievement tests

A unit composed of the pitcher and catcher

Type of

Team

Squad

Group of guns or missile launchers operated together at one place