21. But rebels have repeatedly delayed the start of what would be the biggest refugee air evacuation in Africa. 22. The air evacuation ended on 9 April 2015 while the evacuation by sea ended on 11 April 2015. 23. Additional endeavors were implemented to improve communications capabilities and to include AF medical air evacuation in joint exercises. 24. The air evacuation ended on 9 April 2015, while the evacuation by sea ended on 11 April 2015. 25. Assistance can range from calling a doctor for advice on stopping diarrhea to arranging a full-blown air evacuation . 26. An air evacuation , planned to be conducted by Portuguese Air Force C-130 aircraft and NRP " Corte Real ". 27. With the war over, she took part in guarding the air evacuation of released prisoners of war from Japan. 28. The air evacuation was started by the Indian Air Force and Air India on 3 April 2015 from Sana'a. 29. It has no maximum allowance for air evacuations , and thus its premiums are not affected by the potential cost. 30. 13th COSCOM first deployed a medical evacuation headquarters and an air evacuation company on 12 February 2003, to Kuwait.