On the ground but always vigilant. The SPYDER (Surface-to-air PYthon and DERby) quick reaction air defence system deals with short & medium range aerial threats such as aircraft, helicopters, UAVs, drones and precision-guided munitions. It will make its appearance to the public at the upcoming RSAF50 showcase in the heartlands at Sembawang on 31 March & 1 Apr. #TheRSAF #RSAF50 #OurHomeAboveAll #FullSpectrumForce #OneSAF #SingaporeAirshow2018 #GBAD #165SQN #PrideinProtection #SPYDER #surfacetoair #rafaeladvanceddefensesystems #MilitaryEnthusiast #MilitaryGeek #militaryphotography #Nikon #D500 #nikond500 #instagood (at Changi Exhibition Centre)