The Venezuelan government has accused the US of attacking civilian and military sites in multiple states. It accused the US of trying to "seize Venezuela's strategic resources, particularly its oil and minerals, attempting to forcibly break the nation's political independence". The White House has not yet commented. Sky's security and defence analyst Professor Michael Clarke assesses what we know so far. Read the latest: https://news.sky.com/story/venezuela-latest-explosions-heard-in-capital-of-