ALC 25-2- Submarines (p. 39)

Seaman Acosta likes to read books that ____ the history of ocean warfare.

• deal with

• launch

• submerge

The ____ on a sub are located on top of the mast, near the periscope.

• rockets

• antennas

• barometers

Military members usually have either a secret or top secret _____.

• clearance

• agency

• manner

The soldier in the field used a ____ to send messages to his unit.

• torpedo

• crew

• transmitter

Years ago, a ____ used the sun and stars to determine a ship's position.

• seaport

• navigator

• submarine

A recent natural disaster is one reason for tourists to ____ plans to travel to another country.

• exhaust

• abandon

• ignore

Submarines are armed with ____

• torpedos

• rifles

• artillery

I don't know why the machine broke, but I'm going to ____ the situation.

• investigate

• dismiss

• administer

____ is an abbreviation for the word 'submarine'.

• submariners

• submerge

• submarine

• sub

Scuba equipment allows divers to ____ for a long period of time.

• submariners

• submerge

• submarine

• sub