While the Zune world has been slowly dying down, and the Xbox takeover is also not at full speed yet, you should be able to find the Back To Battlefield podcast on any Windows device. It works on my Windows Phone, so it should work for you too.
This means the Back To Battlefield podcast is now available on iTunes, Zune/Xbox, and SoundCloud. Each podcast post here on All Random also includes a direct download link, and a podcast RSS feed is also always available.
Back To Battlefield is now 15 episodes strong with hundreds of active listeners. Crazy!