Israel has sent tens of thousands of soldiers to its border with Gaza. <br /> <br />The troops are preparing for a possible ground invasion.<br /> <br />Al Jazeera's Bernard Smith reports from the Israel-Gaza border.<br /><br />Subscribe to our channel http://bit.ly/AJSubscribe<br />Follow us on Twitter https://twitter.com/AJEnglish<br />Find us on Facebook https://www.facebook.com/aljazeera<br />Check our website http://www.aljazeera.com/
