The difference between a competent, ambitious officer who's eager to get things done and one who just wants to hide in a comfortable burrow.

Cain later made a name for herself as an ambitious officer in the Colonial Fleet.

Khanh had long been regarded as an ambitious and unscrupulous officer.

He has other duties as well, mostly high-profile volunteer stuff not unusual for an ambitious officer.

Blanche did not respond like the other ambitious young officers he knew.

As the inquiry continued, Tsui was found to be an ambitious officer who often topped his class and did well in assessment tests.

Are things really that skewed in America that some ambitious black officers cannot reach leadership level because of a test?

A particularly ambitious officer recognized her primary usefulness as an assassin, and she was put to work in that capacity.

He portrayed the defendant as an ambitious young officer who had lost his cool while pursuing an innocent man.

Time enough to put that greedy ambitious officer in his place.