Battle field blimps return

The deployment of battlefield blimps is about to return, 75 years after their battlefield usefulness was considered obsolete. I have heard for years of the development of new military dirigibles for longterm battlefield reconnaissance, now they will deploy, these could be game changers, 21 days of constant deployment over battlefields, or the US border, this is a fantasic new tool if used properly, or scary if not.www.dailymail.co.uk...