Considering the text, what do the expressions "getting ahe...

Based on the text below, answer the question. 

Why Join the Navy? 

    In the Navy, you' 11 find there' s much more to be gained than a regular paycheck. In fact, the Navy experience can shape your future through outstanding financial benefits, unparalleled career potential, and the lifestyle of freedom and personal growth that you've been waiting for. 

(I) _______

Launch your future in any of dozens of dynamic career and j ob areas - each with excellent opportunities to earn promotions by advancing through the ranks. 

(II) ________

Report to work in a dif f erent time zone or a dif f erent hemisphere. Take on lif e as a world traveler. Experience people and places that most others simply canft . And see firsthand the positive impact you'11 make - for yourseif, your country and the world at large. 

(III) _______

Do it all while earning competitive pay, generous vacation time and other special bonuses that make the difference between getting ahead and just getting by. 

(IV) _______

The Navy has a strong interest in the long-term health of its Sailors and their families, which means that outstanding benefits are standard - for both you and your family, including full coverage from some of the nation's most talented professionals. 

(V) _______

Think about it . As long as you have the drive to make a difference in the world - and in your own life - there will be a place for you in America's Navy. Enlist now! 

(Adapted from http://www.navy.com/joining/why-join.html