Ukrainian President Volodymyr Zelensky has put forward a fresh Prime Minister as part of a cabinet reshuffle.
He told parliament the transition will aid the country tackle pressing issues.
During a meeting with outgoing Premier Denys Shmyhal, Zelensky reviewed ways to bolster national energy grids.
He also called in the head of state-run gas giant the energy company to settle sector shortfalls.
Top aides admit swift action is vital after a snap US Patriot missile pause and after the ex-president’s remarks on a similar deal sparked talk.
Officials insist prompt steps are required to keep military systems and power plants running.