On 11 June 1929 a detachment of marines was sent on `` Kortenaer '' to Curaçao after Venezuelan rebels had raided Willemstad in Fort Amsterdam on 8 June .
On 11 June 1929 a detachment of marines was sent on `` Kortenaer '' to Curaçao after Venezuelan rebels had raided Fort Amsterdam in Willemstad on 8 June .