Medical equipment that contains radioactive materials may require additional certification.

The market is attractive to the military suppliers because the equipment needed for the drug war requires few modifications.

By its very nature, however, digital equipment requires far fewer workers.

High and low temperatures cause both people and equipment to require special protection.

Fortunately the equipment was fairly simple and did not require a large operating staff.

Certain generals or equipment require more resources to be discarded per turn.

The team's equipment would require far more power than that.

The equipment for this system required a floor space of about 35 feet by 4 feet and used nearly 400 vacuum tubes.

Ships do not need to be taken out of service when equipment requires maintenance, and vice versa.

Thankfully, the equipment did not require gravity to function effectively.