Recommendation of various countries to store water and food; What crisis is the world preparing for? At the same time as the escalation of international tensions and the growing fears of the spread of military conflicts, some countries asked their citizens to store the water and food they need for up to 10 days in order to deal with emergency situations; At the same time, the Pentagon also announced a plan for 90-day self-sufficiency of US military bases without foreign support; Actions that raised questions about the dimensions of the upcoming threats.