Defence Minister Manohar Parrikar has said that the India-US logistics agreement will be of immense benefit as it will give India access to US military bases worldwide and does not involve any war exchanges.<br/><br/>Mr Parrikar told news agency IANS in an interview that any support for operational purposes will only be on a case-by-case basis.<br/><br/>The Minister said that the logistics agreement is centered only on fuel, water and food support.<br/><br/>In principal approval was given by both sides during US Defence Secretary Ashton Carter's recent India visit.