Hi,
I was wondering if you could please check this for fluency, and errors, and please give me your suggestions and corrections.
Thank you.

In the weather forecasting, and natural disaster alerts, since everything happens in real time, Ubiquitous Sensor Networks or USN have escalated our ability to be aware of climate change, and response appropriately. An example of that is Small stations, those run on battery and solar energy, and communicate with GPRS or any wireless network [5]. Another significant application of USN is in military technologies. Nowadays, surveillance drones with satellite feeds replace on-field explore operations. The ARGUS-IS, or the Autonomous Real-Time Ground Ubiquitous Surveillance Imaging System, is a Defense Advanced Research Projects Agency (DARPA) project. ARGUS is a form of Wide Area Persistent Surveillance that allows for one camera to provide such detailed video that users can collect "pattern-of-life" data and track individual people inside the footage anywhere within the field of regard. This is accomplished by utilizing air assets (manned aircraft, drones, blimps, aerostats) to persistently loiter and record video of an area 36 square miles in diameter with enough detail to track individual pedestrians, vehicles or other objects of interest as long as the air asset remains circling above [6][7][8]. Low-Cost UAV Swarming Technology (LOCUST) program is another example of ubiquitous sensors in action, and it includes a tube-based launcher that can send UAVs into the air in rapid succession. The breakthrough technology then utilizes information-sharing between the UAVs, enabling autonomous collaborative behavior in either defensive or offensive missions [9].