#reconnaissance

Spying on "reconnaissance spacecraft" in geostationary orbit (GEO), is gaining momentum. Company Astranis building Perceptor spacecraft designed to capture satellite activity in GEO orbits. FYI, GEO is typically 35,786kms/22,236 miles above Earth ... popular for communications, weather and "reconnaissance" satellites. https://www.space.com/space-exploration/satellites/astranis-perceptor-satellites-geostationary-orbit-space-situational-awareness #Space #Satellite #GEO #GeostationaryOrbit #Perceptor #Astranis #Spacecraft #Reconnaissance #Sensors #OpticalSensors #USSF #EarthObservation #USGov

🔴 Air Alert | 9/10 🇺🇦 Air Alert: Chernihiv and Poltava regions Aerial reconnaissance detected over Chernihiv and Poltava regions. #OSINT #NewsGroup #Ukraine #AirAlert #Reconnaissance

🟡 DroneActivity | 7/10 🇺🇦 Reconnaissance and attack drones spotted in Ukrainian border regions One reconnaissance unmanned aerial vehicle was observed near Trostyanets (Sumy region), two jet-powered UAVs near Krasnopavlivka (Kharkiv region), and one jet-powered UAV near Karlivka (Poltava region). #OSINT #NewsGroup #Ukraine #Drone #Reconnaissance #Border

This week I'm looking at TCP flags. What exactly are they signaling? What responses can you expect? https://ubritsa.com/posts/tcp-raising-the-wrong-flags/ #TCP #Flags #Scanning #Nmap #Reconnaissance #RFC793 #Layer4 #StatefulInspection

🟡 UAV Reconnaissance | 6/10 🇺🇦 Kyiv region: UAV reconnaissance UAV reconnaissance activity reported in Kyiv Oblast. Details are being clarified. #OSINT #NewsGroup #Ukraine #UAV #Reconnaissance #Kyiv

🟡 Reconnaissance | 7/10 🇺🇸 🇨🇺 US MQ-4C Triton reconnaissance drone near Cuba for third consecutive day The MQ-4C Triton drone has been observed near Cuba for the third consecutive day, indicating increased US reconnaissance activity. #OSINT #NewsGroup #Reconnaissance #Drone #Cuba

🔴 Reconnaissance | 8/10 🇺🇦 Reconnaissance drone over Zaporizhzhia Reconnaissance drone detected in Zaporizhzhia region, heading towards Zaporizhzhia city. #OSINT #NewsGroup #Ukraine #Reconnaissance #Drone

🔴 Drone Attack | 6/10 🇺🇦 Reconnaissance before drone strike Reconnaissance for strike drones underway. Single targets in Chernihiv and Sumy regions. Additional groups may be launched later. Civilians urged to stay in shelters until all-clear. #OSINT #NewsGroup #Ukraine #DroneAttack #Reconnaissance #AirAlert

🟡 Military Reconnaissance | 7/10 🇺🇦 Reconnaissance in Kyiv and Kharkiv regions Reconnaissance operations underway in Kyiv and Kharkiv regions, likely following drone attack. #OSINT #NewsGroup #Ukraine #Reconnaissance

🟡 Drone Reconnaissance | 7/10 🇺🇦 Reconnaissance drone over Dnipro A reconnaissance drone was detected over the city of Dnipro. Monitoring is ongoing. #OSINT #NewsGroup #Ukraine #Dnipro #Drone #Reconnaissance

🔴 MissileReconnaissance | 8/10 🇺🇦 🇷🇺 Cruise missile reconnaissance Fourth attempt at cruise missile reconnaissance. The load on defense forces is very heavy, with high density of means employed. #OSINT #NewsGroup #Ukraine #Russia #MissileStrike #Reconnaissance

🔴 Drone Reconnaissance | 9/10 🇺🇦 🇷🇺 Reconnaissance for strike drones Activity related to reconnaissance for strike drones has been detected. This may indicate preparations for an attack. Drone operators are likely refining target coordinates and adjusting flight paths. Such actions often precede large-scale strikes on infrastructure objects. The situation requires enhanced monitoring of the airspace. 🔗 https://newsgroup.site/dorozvidka-po-udarnykh-bpla/ #OSINT #NewsGroup #Drone #Reconnaissance #Ukraine #AirAlert

🟡 Reconnaissance | 7/10 🇺🇦 Reconnaissance in Kyiv region Additional reconnaissance activities are ongoing in the Kyiv region. Relevant units are clarifying data on the operational situation in the area. The work is being carried out to enhance security levels and territorial control. Specialists are analyzing the collected information for further operational planning. The situation remains under the control of the relevant authorities. #OSINT #NewsGroup #Ukraine #Reconnaissance #Kyiv

🟡 Reconnaissance | 6/10 🇸🇾 🇮🇱 Israeli reconnaissance drones over southern Syria Local sources in Daraa Governorate report multiple Israeli reconnaissance drones above southern Syria. #OSINT #NewsGroup #Reconnaissance #Drones #Syria #Israel

🔴 Air Alert | 7/10 🇺🇦 Air Alert in Western Regions An air alert has been declared in western regions of Ukraine due to a probe or balloon moving with air masses. #OSINT #NewsGroup #Ukraine #AirAlert #Reconnaissance

🔴 Reconnaissance Drone | 5/10 🇺🇦 Reconnaissance UAV Spotted Over Odesa A reconnaissance unmanned aerial vehicle was detected in the airspace of Odesa region. Local observers reported signals of the UAV operating over the area. Preliminary data suggests the drone was conducting an intelligence-gathering mission along the coastal zone. This marks another incident of similar aircraft being spotted over the region within the past month. Local air defense units remain on high alert. 💬 SENTINEL: Можлива підготовка до ракетного удару по півдню України, необхідна пильність. 🔗 https://newsgroup.site/rozviduvalnyy-bpla-nad-odesoyu/ #Ukraine #UAV #Reconnaissance #Odesa

🔴 Drone Activity | 6/10 🇺🇦 Two UAVs Spotted in Kirovohrad Region Two unmanned aerial vehicles were detected in the skies over Kirovohrad region. The drones were observed flying in the vicinity of Kropyvnytskyi city. The incident occurred on April 13, 2026, according to local sources. The nature of the flight and the origin of the UAVs remain unknown. Local residents reported unusual aerial activity in the region's airspace. 💬 SENTINEL: Потенційна розвідка або підготовка до ударів, необхідно посилити моніторинг ППО. 🔗 https://newsgroup.site/dva-bpla-zafiksovano-na-kirovohradshchyni/ #Ukraine #UAV #Reconnaissance #AirThreat

🟡 UAV Sighting | 5/10 🇨🇳 Sighting of Unidentified UAV/UCAV in China Another UAV/UCAV sighting in China, which doesn't appear to match any known Chinese drone designs. 💬 SENTINEL: Можливе тестування нової платформи або зовнішня активність у повітряному просторі Китаю. #UAV #China #Reconnaissance