The monitor M 28 (540 ts) was launched on June 28th, 1915 by Sir Raylton Dixon and Co., Govan.
She spent most of her career with the bombardment of Turkish coastal positions. On Oct. 21st, 1915 the M 28 bombarded the Bulgarian port of Dedeagatch (today Alexandroupoli).
On Jan. 20th, 1918 the M 28 an