Port-au-Prince , Haiti ( CNN ) -- Anger boiled over on the streets of Haiti 's capital Tuesday -- not just from residents who have gone a week without food and water , but from the people who are supposed to be providing it . Relief workers say help is not reaching many of the 2 million residents in Port-au-Prince who need aid , because those who are supposed to be coordinating the efforts are inept . `` It 's terrible , '' said Eric Klein , head of disaster-relief agency CAN-DO . `` There 's got to be coordination . '' Medical aid is particularly needed , Klein and others said . `` There are medical supplies just sitting at the frigging airport , '' Klein said while sitting in the cab of a 1,200-gallon water truck near the heavily damaged presidential palace . Klein and two Haitian businessmen had just delivered free water to a nearby town . iReport : Search list of the missing and the found . It 's not just water and food that are not making it to residents . A 20-member French medical and rescue team that arrived Sunday in Port-au-Prince finally reached their aid site at Sylvio Cator Stadium two days later . `` We did not have trucks or gasoline to get here , '' Bruno Besson , a co-team leader , said Tuesday . Full coverage l Twitter updates . The group had been ready since last Wednesday , one day after the earthquake , but had to sit at the airport in France for two days because there was no plane available to take them , said a frustrated Oustalet Jean-Philippe , the other co-leader for Secouristes Sans Frontieres . He blamed the United Nations . Others say the United States , which is spearheading the relief effort , is at fault . High-resolution images of damage . The Geneva , Switzerland-based Doctors Without Borders complained this weekend that U.S. air traffic controllers in charge of the Aeroport International Toussaint Louverture were diverting aircraft carrying medical supplies and other humanitarian aid . U.S. military flights were getting top priority , the doctors group said . Alain Joyandet , the French minister in charge of humanitarian aid , said Monday that the U.S. military build-up was hindering relief efforts . Some media reported that Joyandet admitted becoming involved in a tussle in the airport 's control tower over the flight plan for a French evacuation mission . U.S. officials said they would start giving priority to humanitarian flights over military landings and takeoffs , reports said . About 200 flights a day are taking off and landing at the one-runway airport each day , said Army Major Gen. Daniel B. Allyn , deputy commander of the joint task force providing relief . With the seaport closed by earthquake damage , hundreds of tons of aid sit waiting at the airport , the only port of entry . U.S. military helicopters routinely load the cargo at a grassy landing zone between the runway and a crowded tarmac and airlift it to at least eight distribution points throughout the city . Some aid workers say a lack of trucks and fuel makes it difficult to transport the cargo on land . Security is also a concern . The military will open two other airports within the next two days , Allyn said Tuesday . One will be about 25 miles from Port-au-Prince , while the other will be in the adjacent Dominican Republic . The U.S. military has 2,000 troops on the ground and will increase that level to 10,000 in the next few weeks , the general said . The military has distributed 400,000 bottles of water and 300,000 meals since the earthquake , Allyn added . But many aid workers -- or those who would like to help -- find themselves increasingly frustrated . Gueldie Laraque and nine other South Florida nurses took vacation time to travel to Haiti to help and arrived Sunday . Two days later , they still could n't find where to go . Three of them had finally gotten a ride from a friend of a friend Tuesday while they looked for a place that needed their services . `` We just get ca n't around , '' said Laraque , an ICU registered nurse . `` We 're getting very frustrated . '' Her colleague , Luzus Nortelus , also voiced her exasperation . `` We 're trying to find out what to do , '' she said . `` What do they need ? '' At Sylvio Cator Stadium , where hundreds of displaced Haitian families have set up camp , a team of Israeli doctors has treated about 500 patients in the past three days . The French medical team 's arrival was particularly welcomed . `` This is a dream come true , '' said Alan Schneider , director of the B'Nai B'rith World Center in Jerusalem . `` It 's been a harrowing three days . '' The Israeli team consists of two doctors and seven nurses . They were joined by the five doctors , four paramedics , 11 rescuers and four dogs on the French team .
Twenty - third French team that arrived safely to the site two days later . French group co - leader cites frustration over lack of plane to take them to Haiti . Doctors Without Borders complains of U.S. military flights getting top priority . Haiti also closes seaport ; hundreds of tons of aid sit at airport .