Foreign policy, military funding and plans for U.S. troops abroad are providing plenty of chewy campaign fodder for President Barack Obama and his GOP rival, Mitt Romney. But fundraising reports shed light on what the armed forces think about the the candidates.

Former Republican presidential hopeful Ron Paul received significant support from the military for his strong stance on bringing troops home, and that briefly continued even after Romney pulled ahead as the clear GOP candidate.

Now, though, the military's support has shifted toward Obama. Romney has consistently received little financial backing from military donors.

Despite the fact that Paul once raised almost twice as much as Obama did from the military, the president has received $536,414 from military donors, compared to Paul's $399,274 and Romney's $287,435, according to research by the Center for Responsive Politics. These numbers are based on donations greater than $200, as reported to the Federal Election Commission.