Previously the search engine on the portal gave you the possibility to filter country, region, base and service in a way that you could select any or just one particular country, region, base or service.
Newly added feature allows you to select 2 or more to be included in your search.
How to add more then one country, region, base or service to your search
You start as you normally would by selecting any of the parameters in the select. New added feature has green + (1.) icons next to each select.
By clicking on the + icon you open a second select that allows you to select second search parameter for any of the available selects.
You can click on the + icon again to open a third select and so on.
If you feel you have added too much parameters click on red - icon (1.) next to each select to remove it.
With this feature your search will become much quicker since you will be able to search multiple filter country, region, base or service at once where before it would require several searches.