The US Army's not-so-secret Long Endurance Multi-Intelligence Vehicle (LEMV) spy blimp is better at staying hidden than we thought... if unintentionally.
Earlier this month, the Director of National Intelligence released the fifth installment in a multi-decade forecasting project aimed at preparing the government for future challenges.
The aircraft had a multi-role capability with advance weaponry, the latest camera technology for intelligence gathering and short take off capability for aircraft carrier duties.