Official quoted by state TV and Hezbollah claims base was under construction and deserted, but activists say at least 18 people killed, including Iranian and Iran-backed fighters

Satellite images show large-scale destruction after attack on base that reportedly served as a major component in Tehran's plans to build a 'land bridge' from Iran to Lebanon

Bombing targets Popular Mobilization Force, which has been hit several times in recent weeks; Syrian Observatory for Human Rights says unclear who's behind attack

In censuring Bahrain for defending strikes, Baghdad says it believes ‘Zionist enemy’ behind explosions at bases housing Iran-backed fighters

In censuring Bahrain for defending strikes, Baghdad acknowledges it believes ‘Zionist enemy’ behind explosions at bases housing Iran-backed fighters

Prime minister also cautions Iran general Qassem Soleimani as troops in north brace for promised retaliation from terror group; US said to send message to Beirut to cool tensions

As war worries skyrocket following several strikes on Tehran-related targets that are blamed on Israel, cabinet minister says some of the attacks 'aren't ours'

'Iran is the one who has declared a war on us,' Khalid bin Ahmed Al Khalifa tweets after Lebanese, Iraqi officials say Jewish state has opened war

Prime minister’s advisers told to update Blue and White head on latest tensions, sparking speculation over significance of move

Military says Hassan Yousef Zabeeb and Yasser Ahmad Daher traveled to Islamic Republic multiple times and trained with IRGC Quds Force