The opposing systems of trenches are usually close to one another. Trench warfare is resorted to when the superior firepower of the defense compels the opposing forces to âdig inâ so extensively as to sacrifice their mobility in order to gain protection.
Ads by Google. You can listen to radio with no limits on Google Play Music. Now, the Google Play Music app for Android lets you listen to online radio without an Internet connection as well with offline caching. Android Police reports that the new feature called Keep on Device is available from the context menu.
Google Play Music. Google Play Music â formerly Google Music â is a completely free service that allows you to upload up to 50,000 songs and stream them from anywhere. Google offers the most generous free option by far. Just download the Google Music Manager application for Windows or Mac, install it, and sign in with your Google account.