Such batteries are widely used for electric tools, medical equipment and other roles.

Look-down/shoot-down capabilities are much improved as well, but this radar is not usually used for air-to-surface roles.

Several are still used today for various land-based roles.

The M2 .50 Browning machine gun has been used for various roles:

These were all commonly used for antiship roles.

Many of the episodes used the same actors for different roles in various episodes.

"Everybody's seen him in all these small parts, and I thought, How come people haven't used him more often for leading roles?"

They were also used for non-military governmental roles such as customs duties and delivering pilots to waiting ships.

During the American Civil War, Union forces took over the ship and used it for various roles.

The Marines used M60s for training, guard duty and other non-combat roles.