(CNN) -- Retired Adm. William Fallon resigned in March as leader of the U.S. military's Central Command after reportedly clashing with President Bush. Retired Adm. William Fallon told CNN he resigned to maintain confidence in the military chain of command. During an interview Tuesday on CNN's American Morning," Fallon denied a magazine article's assertion that he had been forced to resign over his opposition to a possible war with Iran. CNN's Kyra Phillips asked Fallon about his resignation and about U.S. policy regarding Iraq and Iran. Kyra Phillips: How were you informed that this was it? Who called you? Fallon: The story is -- the facts are that the situation was one that was very uncomfortable for me and, I'm sure, for the president. One of the most important things in the military is confidence in the chain of command. And the situation that developed was one of uncertainty and a feeling that maybe that I was disloyal to the president and that I might be trying to countermand his orders, the policies of the country. ... The fact that people might be concerned that I was not appropriately doing what I was supposed to do and following orders bothered me, and my sense was that the right thing to do was to offer my resignation. Watch Fallon break his silence »
@highlight
Former Central Command chief William Fallon denies president sought third war
@highlight
Fallon: Concern for confidence in chain of command led to resignation
@highlight
"There are many other ways to solve problems" besides war, he says
@highlight
Fallon: Best course in Iraq is to maintain confidence in Gen. David Petraeus
@placeholder has done a magnificent job in leading our people in that country.