article_snippet: The U.S. has already sent Ukrainian forces high-tech night-vision goggles, surveillance drones and secure communications systems as part of Ukrainian forces commitment.
article_snippet: Although, President Barack Obama has deployed A-10 Thunderbolt ground attack aircraft to Powidz airbase in western Poland.
highlights_snippet: The U.S. has already sent night vision equipment and surveillance drones .
  
highlights_snippet: President Obama is under pressure to supply offensive military hardware .