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.
When you use Google Play Music for Chrome or Music Manager, you can download to your computer an unlimited amount of times. 1  Go to the Google Play Music web player. 2  Select the Menu icon > Free and purchased.  Hover over the song you want to download.