Complex sentence: Under the command of Admiral Miklós Horthy, the fleet approached closely and opened fire on the British warships in line, other nearby allied drifters and trawlers came to the scene and deployed submarine nets and fired their guns.
Split into simpler sentences: Under the command of Admiral Miklós Horthy, the fleet approached closely and opened fire on the British warships in line. Other nearby drifters and trawlers came to the scene and deployed submarine nets and fired their guns.