Concerns were raised over the future of Cawdor Barracks in Brawdy, Pembrokeshire, earlier this year.
The barracks houses some 700 military personnel as home of the 14th Signals Regiment and plays a massive role in the economy of west Wales.
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Aaron Ramsey has told his English team-mates at Arsenal to beware Wales overtaking them in the FIFA rankings.
Plenty of fine dry weather to come today and prolonged spells of sunshine. A cool easterly breeze will take the edge off the temperatures.
The three-day event in the Welsh capital is expected to attract more than 20,000 visitors.