Armed officers from Hampshire Constabulary have been called to a property in the village of Ashley in the New Forest we can reveal.
Police were called following a 999 call made with concerns for welfare at Property in Brecon Close, at 11am on Wednesday.
Armed officers along with response officers attended and became involved in a four-hour siege with a man.
Fire crews and a Hampshire Constabulary dog unit was also sent to the incident.
A man has been arrested at the property after agreeing to leave the property.
A spokesperson for the Constabulary said: “They were called at just before 11am to reports of a disturbance at an address in Brecon Close, Ashley.
“Concerns were raised for the welfare of people at the address.”