CREATE TABLE table_46548 ("Name" CLOB, "Date" CLOB, "Defending forces" CLOB, "Brigade" CLOB, "Population" CLOB)

What is the Defending forces when the population was 120?
SELECT "Defending forces" FROM table_46548 WHERE "Population" = '120'
SELECT "Defending forces" FROM "table_46548" WHERE "Population" = '120'