Daniel 11:30

Overview - Daniel 11
The overthrow of Persia by the king of Grecia.
Leagues and conflicts between the kings of the south and of the north.
30 The invasion and tyranny of the Romans.
Treasury of Scripture Knowledge

Daniel 11:30  (King James Version)
For the ships of Chittim shall come against him: therefore he shall be grieved, and return, and have indignation against the holy covenant: so shall he do; he shall even return, and have intelligence with them that forsake the holy covenant.

the ships
He was compelled to retire from Egypt by Roman ambassadors.
Genesis 10:4 ; Numbers 24:24 ; 1 Chronicles 1:7 ; Isaiah 23:1 Isaiah 23:12 ; Jeremiah 2:10 ; Ezekiel 27:6

and have indignation
28 ; 7:25 Revelation 12:12

have intelligence
Nehemiah 6:12 ; Matthew 24:10