Founded in 1976 as a result of the lessons learned from the 1973 Yom Kippur War, JINSA communicates with the national security establishment and the general public to explain the role Israel can and does play in bolstering American interests, and the link between American defense policy and the security of Israel. JINSA's founding, according to Jason Vest, was prompted by "neoconservatives concerned that the United States might not be able to provide Israel with adequate military supplies in the event of another Arab-Israeli war."