Tech bosses and workers are joining up to fight in Israel and say it's their 'duty to protect our country'

• Israel's tech CEOs and workers are volunteering and being conscripted for military service. 
• They've said it's their duty to "protect our country" after the "bloodiest day in Israel's history."
• Israel has called up a record 300,000 reservists as it seeks to go on the offensive against Hamas.

Tech CEOs and workers are finding themselves on the frontline as Israel seeks to respond to brutal attacks by Hamas.