The Allies had difficulty maintaining communications with Australia, and British naval losses promised the Japanese navy further freedom of action.
He continued to be the terror network's operational commander, using couriers, e-mail, and coded telephone messages to maintain communications.
Many locomotives on the line were not in good running order, nor were there enough telegraph operators to maintain communications around the clock.
And combat troops can't feed, house and equip themselves, so they need support troops to staff headquarters, set up and maintain communications, build new barracks and provide intelligence, medical, and other operations.
MASTEC INC., Miami, which helps companies build and maintain communications networks, received a five-year contract worth at least $100 million to help build a fiber optic network for the Comcast Corp., Philadelphia, a cable television company.
AN electrical engineer who once worked for the Strategic Air Command program that maintains communications links with the nation's nuclear forces, Mr. Tawil instantly appreciated the implication of his idea.
Both the terrorist attacks of 9/11, when cellphone lines were jammed, and the subsequent anthrax scare, which forced Mr. Reid into ancillary quarters, prompted Mr. Naylor to brainstorm about how to maintain communications during emergencies.
The command post would be established at the emergency management office to maintain communications with Cuba, coordinate the agencies, brief the news media and keep exiles informed about developments and relatives in Cuba.
Mobile devices must stay near the base station to maintain communications.
