Israeli Prime Minister Benjamin Netanyahu and the country's military leadership have been tight-lipped about Israel's push into the Gaza Strip. But one week into the ground operation, satellite imagery and social media posts are providing some clues about where Israeli forces are moving, and about …NPR - Geoff Brumfiel , Daniel Wood • 5hRead more on npr.orgSee moreSign up…Israeli Prime Minister Benjamin Netanyahu and the country's military leadership have been tight-lipped about Israel's push into the Gaza Strip. But one week into the ground operation, satellite imagery and social media posts are providing some clues about where Israeli forces are moving, and about …NPR - Geoff Brumfiel , Daniel Wood • 5hRead more on npr.orgSee moreSign upWW…