Lebanon's Iran-backed Hezbollah has said it is "fully prepared" to join its Palestinian ally Hamas in the war against Israel if required. Hezbollah has been exchanging fire with Israel across the border for days in the deadliest escalation since the two sides fought a major war in 2006. However, how powerful is the group and how will its entry shape the war? Watch the video to find out. #iran #israel #hezbollah #hamas #war #worldnews 00:00 – INTRODUCTION 01:24 - WHAT IS THE HEZBOLLAH? 03:01 - HOW POWERFUL IS HEZBOLLAH'S MILITARY? 04:02 - HEZBOLLAH ROLE IN THE ISRAEL-HAMAS CONFLICT SO FAR? Footage Courtesy: Reuters/AP/AFP n18oc_world n18oc_crux CRUX is your daily video news guide to the big events that are shaping our world. We track news, geopolitics, diplomacy and defence strategies and explain how they shape national policies. Crux makes sense of global developments, and analyses their impact on daily lives. Follow CRUX on Telegram: https://bit.ly/3fnlLua Follow CRUX on Instagram (@crux.india): https://bit.ly/3qSFx1K Follow CRUX on Facebook: https://bit.ly/2Lte7iF #GetCloserToTheNews with latest headlines on politics, sports and entertainment on news18.com https://bit.ly/2Y4QccL Also watch: Crux Decode: https://bit.ly/3MjzIoG Crux+ : https://bit.ly/35mm97B Crux Most Watched: https://bit.ly/3KhJ8iX