>With the definitions below which is definitive? I think it’s the 3rd,
It is the third: "An occurrence believed impossible or not to exist …" that happens anyway. Thanks to the Iran war Russia has an oil and energy market again.
>jewish space lasers
Stories change. Some sources indicate Iron Beam has not been deployed as of yesterday [linkrel]. Other sources claim first use just days ago. For the record the lasers used are infrared and therefore invisible.
Iron Beam remains unused despite renewed drone threat from Iran and Lebanon
Developed by Rafael, the system is designed to intercept drones and rockets at ranges of up to ten kilometers at a minimal cost compared with the tens of thousands of shekels required for each interceptor missile used by the Iron Dome system.
However, as of this weekend, Calcalist has learned that the laser system has not yet been used operationally and has not intercepted any threats directed at Israel. Amid the fog of war surrounding interception policies within the defense establishment, officials have not explained the reasons for this, nor have they disclosed in which sectors the system is deployed or whether it is fully operational for intercepting aerial threats.
https://www.calcalistech.com/ctechnews/article/bkeejwstbg
IRON BEAM is a 100kW class High Energy Laser Weapon System (HELWS) that is expected to become the first operational system in its class.
https://www.rafael.co.il/system/iron-beam/