Kieran Gibbs, former England, and Intern Miami left-back have warned his compatriots they will face a tricky game against exciting USMNT. The USMNT is going head-to-head with Three Lions in a primary clash at Al Bayt Stadium after the 1-1 draw with Wales in their Group B opener, the side of Gareth Southgate, in the meantime, defeated Iran 6-2. Earlier Iran had defeated Wales by…