Two Wong Bee airplanes from the Jupiter Aerobatic Team of the Indonesian Air Force fly past each other during a rehearsal for the ceremony marking the 70th anniversary of Indonesia's military in Cilegon, Banten province, October 3, 2015. Indonesia will celebrate the anniversay of its military on October 5. (Photo by Reuters/Beawiharta)





Members of the Kopassus, an Indonesian special forces group, hold rifles as they stand at attention during a rehearsal for a ceremony marking the 70th anniversary of Indonesia's military in Cilegon, Banten province, October 3, 2015. (Photo by Reuters/Beawiharta)





Indonesian army soldiers shout slogans as they run during a rehearsal for a ceremony marking the 70th anniversary of Indonesia's military in Cilegon, Banten province, October 3, 2015. (Photo by Reuters/Beawiharta)





Indonesian Air Force soldiers from the Paskhas corps shout slogans during a rehearsal for a ceremony marking the 70th anniversary of Indonesia's military in Cilegon, Banten province, October 3, 2015. (Photo by Reuters/Beawiharta)





Members of the Kopassus, an Indonesian special forces group, hold rifles as they stand at attention during a rehearsal for a ceremony marking the 70th anniversary of Indonesia's military in Cilegon, Banten province, October 3, 2015. (Photo by Reuters/Beawiharta)





An Indonesian soldier's beret rests on a pair of boots as the soldiers prepare for a mass prayer after rehearsals for a ceremony marking the 70th anniversary of Indonesia's military in Cilegon, Banten province, October 3, 2015. (Photo by Reuters/Beawiharta)





Two Wong Bee airplanes from the Jupiter Aerobatic Team of Indonesia Air Force fly perform during a rehearsal for a ceremony marking the 70th anniversary of Indonesia's military in Cilegon, Banten province, October 3, 2015. (Photo by Reuters/Beawiharta)





Indonesian soldiers help each other to apply camouflage paint before a rehearsal for the ceremony marking the 70th anniversary of Indonesia's military in Cilegon, Banten province, October 3, 2015. (Photo by Reuters/Beawiharta)





Members of the Kopassus, an Indonesian special forces group, march during a rehearsal for a ceremony marking the 70th anniversary of Indonesia's military in Cilegon, Banten province, October 3, 2015. (Photo by Reuters/Beawiharta)





An Indonesian soldier sprays water onto the face of his colleague face before a rehearsal for a ceremony marking the 70th anniversary of Indonesia's military in Cilegon, Banten province, October 3, 2015. (Photo by Reuters/Beawiharta)





Indonesian Air Force helicopter pilots show off their skills during a military anniversary rehearsal in Cilegon, Banten, Indonesia, 03 October 2015. President Joko Widodo will lead a function to commemorate the 70th anniversary of the Indonesian military (TNI) on 05 October at the small port town of Cilegon, in Banten province. (Photo by Bagus Indahono/EPA)