Aviation analysts said Boeing had to make a technological leap with the Dreamliner over the last decade to again surpass Airbus in total plane sales, just as it now has to upgrade the 777, its long-range workhorse, to counter a new challenge from the A350.
The host in μG is likely to counter a dual challenge.
In making their own choice, Democrats now need to think carefully about how best to counter a more defined Republican challenge.
Quest countered with a challenge to the validity of some Computer Associates copyrights.
North Korea today swiftly countered a South Korean challenge to open temporarily their heavily fortified border, laying down strict conditions before Koreans could cross between the two countries.
Meetings were also held with research assistants on daily basis to counter any challenges that were met during data collection process.
For one thing, there's the portion sizes, which range from absolutely huge to mind-blowingly massive, that are plonked on the counter like a challenge you have to face down.
Even as Mr. Bush has been getting gravitas implants from the G.O.P. elder statesmen, Al Gore has adopted the pose of a protean outsider, first moving his headquarters to Nashville from Washington and then posing as a populist to counter the challenge of Ralph Nader.
He added, "Today, as you know, he was out meeting the public, as he said he would on his first day in office, and he's just now getting back to his office". Mr. Stephanopoulos spoke at about 2 P.M., and several hours later, White House aides said, the Clinton team was still casting about for a strategy to counter the challenge to Ms. Baird's nomination.
But after censuring ISIS' public presence and activity on mainstream technology platforms, Hannigan shifts his argument to their private communications, claiming that the terror group also "differs from its predecessors in the security of its communications" — and dubbing this "an even greater" counter terror challenge.
