A Republic of Singapore Air Force (RSAF) plane carried 9 tonnes of medical, food, and hygiene supplies. Singapore: Singapore has delivered the seventh tranche of humanitarian aid for people in the war-ravaged Gaza through Jordan. Senior Minister of State for Defence Zaqy Mohamad was in Amman on Wednesday to deliver the aid via the Jordan Hashemite Charity Organisation (JHCO), the Ministry of Defence (MINDEF) said.