I am sure they will. They have been tested over and over again. Now it is time to put it to wartime use and test it out in a urban setting.

The US defense contractors are being pressured to develop equivalent technologies and currently still are developing them.

So Israel or I should say Rafael has a head start in the market with this system and if they get a few battles under their belt and show the effectiveness of the system you can guarantee orders will be coming in from all over the globe.

Edit: Not to mention they will be able to work out the bugs and develop more advanced versions once they test it in a real urban combat environment...big head start for them